EPA TRI Facility · Natural Gas Processing
Platteville Gas Plant
Platteville, CO · Parent: Phillips 66
- Total releases
- 13.5K lbs
- Chemicals reported
- 10
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Platteville Gas Plant: how the 13.5K lbs splits
13.5K lbs across all reported pathways
- Off-site Transfers 10.5K lbs 78.3%
- Air Releases 2.9K lbs 21.7%
Platteville Gas Plant's 13.5K lbs Form-R total is OFFSITE - off-site transfers is 78.3% of the bar. Next segment: air releases at 21.7%. Leading chemical by pounds: n-Hexane.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway CARC-LEAN
Platteville Gas Plant is an EPA Toxics Release Inventory reporter in Platteville, CO, in the natural gas processing sector. It reported 6.7K lbs of releases across 8 chemicals in 2023, and 13.5K lbs in total across its 2022-2023 reporting years. That ranks 9,149 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Colorado's 277 reporting TRI sites, pounds #1 is not chemical-count #1. Platteville Gas Plant is pounds #98 and chemical-count #21 at 13.5K lbs. Cripple Creek & Victor Gold Mining Co leads reported pounds (22.9M lbs) at 12 chemicals (chemical-count #13). Suncor Energy Commerce City Refinery leads chemical count at 33 chemicals (460.2K lbs, pounds #24). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Oldcastle Precast Inc; Latham Gas Plant; Mewbourn Gas Plant; Fort Lupton Gas Processing Plant. Similar-scale Natural Gas Processing peers outside Colorado: Enterprise Products Operating; Shoup Gas Processing & Fractionation Plant; Dcp Operating Co LP / Kingfisher Natural Gas Processing Plan; Orla Gas Plant. Other Phillips 66 sites in this extract: Phillips 66 Co-Bayway Refinery; Phillips 66 Rodeo Renewable Energy Complex; Phillips 66 Los Angeles Refinery Wilmington Plant; Phillips 66 Los Angeles Refinery Carson Plant. Largest disclosed chemicals by pounds: n-Hexane; Cyclohexane; Toluene; Benzene.
Platteville Gas Plant stamps LIGHT volume with a dominant OFFSITE pathway (78.3% off-site transfers) across 10 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 13.5K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Enterprise Products Operating and Shoup Gas Processing & Fractionation Plant.
Platteville Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
13K lbs Top 35% higher than 65% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Platteville Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Platteville Gas Plant reports the 203rd-largest volume (13.5K lbs). Scale peers outside Colorado include Enterprise Products Operating and Shoup Gas Processing & Fractionation Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Platteville Gas Plant's total reported releases fell from 6.8 thousand lb in 2022 to 6.7 thousand lb in 2023, based on EPA TRI filings.
- Platteville Gas Plant's air releases rose from 1.4 thousand lb in 2022 to 1.5 thousand lb in 2023, based on EPA TRI filings.
- Platteville Gas Plant's off-site transfers fell from 5.4 thousand lb in 2022 to 5.2 thousand lb in 2023, based on EPA TRI filings.
Platteville Gas Plant Form-R facts
Compare this facility
See how Platteville Gas Plant stacks up against nearby facilities and the typical reporter.
1170.2× more than the comparison
3.3× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Platteville Gas Plant releases toxic chemicals into the environment. Total: 13.5K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 2% (6.8K lbs to 6.7K lbs).
Platteville Gas Plant: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Platteville Gas Plant year-over-year reported totals (decreased by 2% from 2022 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 6.8K lbs | 8 |
| 2023 | 6.7K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 7.0K lbs | - |
| Cyclohexane | 2.2K lbs | - |
| Toluene | 1.9K lbs | - |
| Benzene | 1.2K lbs | Carcinogen |
| Xylene (mixed isomers) | 532 lbs | - |
| Methanol | 502 lbs | - |
| Ethylbenzene | 101 lbs | Carcinogen |
| Ethylene glycol | 0 lbs | - |
| Copper compounds | 0 lbs | - |
| Zinc compounds | 0 lbs | - |
Platteville Gas Plant · OFFSITE-pathway site
Nearest TRI Facilities to Platteville Gas Plant
Closest other reporters in Colorado - including Oldcastle Precast Inc, Latham Gas Plant, Mewbourn Gas Plant, ordered by distance.
Showing 8 of 276 other reporting facilities in Colorado.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Colorado - e.g. Enterprise Products Operating, Shoup Gas Processing & Fractionation Plant, Dcp Operating Co LP / Kingfisher Natural Gas Processing Plan.
Compare beyond Colorado
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Platteville Gas Plant on cumulative reported pounds (13.5K lbs) and distinct chemical count (10). Release-pound peers include Ice Cream Specialties, American Foundry Group LLC - Bixby, Thombert Inc.. Chemical-count peers include Harris Paints Corp., Saint Thomas Bulk Terminal, Total Guaynabo Bulk Terminal. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Phillips 66 Facilities
Same-parent TRI sites ranked by reported releases - including Phillips 66 Co-Bayway Refinery, Phillips 66 Rodeo Renewable Energy Complex, Phillips 66 Los Angeles Refinery Wilmington Plant.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include n-Hexane, Cyclohexane, Toluene, Benzene; nearby reporters include Oldcastle Precast Inc. Platteville Gas Plant stamps LIGHT volume · OFFSITE pathway · CARC-LEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Platteville Gas Plant TRI extract (LIGHT · OFFSITE · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Platteville Gas Plant totals are self-reported EPCRA §313 estimates for Platteville, CO, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 0.3% of Weld TRI pounds in this extract. Nearest ABS peer: Ice Cream Specialties (Δ 1 lbs). Pounds ≠ exposure.
Platteville Gas Plant stamps LIGHT volume · OFFSITE pathway · CARC-LEAN · lead n-Hexane. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov